A.5 Page 44
Page 44

MS-C72 User’s Manual
44
A.5
Connector: RJ451/2
Type: RJ45 connector with LED on bracket
Pin
1
2
3
4
5
Description
TRD0+
TRD0- TRD1+ TRD2+ TRD2-
Pin
6
7
8
9
10
Description
TRD1-
TRD3+ TRD3-
NC NC
A.6
Connector: FDD
Type: 34-pin connector
Pin
Description
Pin
Description
1
Ground
2
DRIVE DENSITY SELECT 0
3 Ground
4 N/C
5 Ground
6 N/C
7 Ground
8 INDEX-
9
Ground
10
MOTOR ENABLE A-
11 Ground
12 N/C
13 Ground
14 DRIVER
SELECT
A-
15 Ground
16 N/C
17 Ground
18 DIRECTION-
19 Ground
20 STEP-
21 Ground
22 WRITE
DATA-
23 Ground
24 WRITE
GATE-
25 Ground
26 TRACK
0-
27 Ground
28 WRITE
PROTECT-
29 Ground
30 READ
DATA-
31 Ground
32 HEAD
SELECT-
33 Ground
34 DISK
CHANGE-
1
33
2
34
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